+void
+application_remove_proxy (application_t * app)
+{
+ u16 transports = app->proxied_transports;
+ transport_proto_t tp;
+
+ ASSERT (application_is_proxy (app));
+
+ /* *INDENT-OFF* */
+ transport_proto_foreach (tp, ({
+ if (transports & (1 << tp))
+ application_start_stop_proxy (app, tp, 0);
+ }));
+ /* *INDENT-ON* */
+}
+
+segment_manager_properties_t *
+application_segment_manager_properties (application_t * app)
+{
+ return &app->sm_properties;
+}
+
+segment_manager_properties_t *
+application_get_segment_manager_properties (u32 app_index)
+{
+ application_t *app = application_get (app_index);
+ return &app->sm_properties;
+}
+
+static inline int
+app_enqueue_evt (svm_msg_q_t * mq, svm_msg_q_msg_t * msg, u8 lock)
+{
+ if (PREDICT_FALSE (svm_msg_q_is_full (mq)))
+ {
+ clib_warning ("evt q full");
+ svm_msg_q_free_msg (mq, msg);
+ if (lock)
+ svm_msg_q_unlock (mq);
+ return -1;
+ }
+
+ if (lock)
+ {
+ svm_msg_q_add_and_unlock (mq, msg);
+ return 0;
+ }
+
+ /* Even when not locking the ring, we must wait for queue mutex */
+ if (svm_msg_q_add (mq, msg, SVM_Q_WAIT))
+ {
+ clib_warning ("msg q add returned");
+ return -1;
+ }
+ return 0;
+}
+
+static inline int
+app_send_io_evt_rx (app_worker_t * app_wrk, stream_session_t * s, u8 lock)
+{
+ session_event_t *evt;
+ svm_msg_q_msg_t msg;
+ svm_msg_q_t *mq;
+
+ if (PREDICT_FALSE (s->session_state != SESSION_STATE_READY
+ && s->session_state != SESSION_STATE_LISTENING))
+ {
+ /* Session is closed so app will never clean up. Flush rx fifo */
+ if (s->session_state == SESSION_STATE_CLOSED)
+ svm_fifo_dequeue_drop_all (s->server_rx_fifo);
+ return 0;
+ }
+
+ if (app_worker_application_is_builtin (app_wrk))
+ {
+ application_t *app = application_get (app_wrk->app_index);
+ return app->cb_fns.builtin_app_rx_callback (s);
+ }
+
+ if (svm_fifo_has_event (s->server_rx_fifo)
+ || svm_fifo_is_empty (s->server_rx_fifo))
+ return 0;
+
+ mq = app_wrk->event_queue;
+ if (lock)
+ svm_msg_q_lock (mq);
+
+ if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)))
+ {
+ clib_warning ("evt q rings full");
+ if (lock)
+ svm_msg_q_unlock (mq);
+ return -1;
+ }
+
+ msg = svm_msg_q_alloc_msg_w_ring (mq, SESSION_MQ_IO_EVT_RING);
+ ASSERT (!svm_msg_q_msg_is_invalid (&msg));
+
+ evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
+ evt->fifo = s->server_rx_fifo;
+ evt->event_type = FIFO_EVENT_APP_RX;
+
+ if (app_enqueue_evt (mq, &msg, lock))
+ return -1;
+ (void) svm_fifo_set_event (s->server_rx_fifo);
+ return 0;
+}
+
+static inline int
+app_send_io_evt_tx (app_worker_t * app_wrk, stream_session_t * s, u8 lock)